TY  - JOUR
AU  - Martin, Alexandre
TI  - Non-positively curved complexes of groups and boundaries
JO  - Geometry & topology
PY  - 2014
SP  - 31
EP  - 102
VL  - 18
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.2140/gt.2014.18.31/
DO  - 10.2140/gt.2014.18.31
ID  - GT_2014_18_1_a2
ER  -